When Monitored

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs continuously when the following conditions are met:

Vehicle speed between 32 and 88.5 km/h (20 and 55 mph).
Throttle open for a minimum of 120 seconds.
Coolant temperature greater than 70°C (158°F).
Catalytic Converter Temperature greater than 600° C (1112°F).
Evap Purge is active.